Guam Flying Fox vs Red-billed Quelea

Pteropus tokudae compared with Quelea quelea

Key Differences

• Guam Flying Fox is Extinct while Red-billed Quelea is Least Concern.

Taxonomic Classification

Rank	Guam Flying Fox	Red-billed Quelea
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Pteropodidae (Fruit Bats)	Ploceidae
Genus	Pteropus (Flying Foxes)	Quelea
Species	Pteropus tokudae	Quelea quelea

Evolutionary Relationship

Guam Flying Fox and Red-billed Quelea share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Guam Flying Fox

EX — Extinct

Red-billed Quelea

LC — Least Concern

Physical Characteristics

Attribute	Guam Flying Fox	Red-billed Quelea
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guam Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Red-billed Quelea

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Widely distributed across Africa (Cameroon, Gambia), Asia (United Arab Emirates), and Europe (7 countries).

Red-billed Quelea

Red-billed Quelea (Quelea quelea) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.